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Individual Calculations December 2018 |
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| Piatrenko, Ivan Total change: 30.80 | |   |
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| II International chess Festival "Black pawn" and International Cup of Anatoly Karpov (tournament k) | Brest | BLR | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1205 | 1.50 | 3 | 0.77 | 40 | 30.80 | |
|  Tarasenka, Aliaksandra | | | 1605 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ajusheva, Renata | | | 1348 | BLR | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Kaniusheuski, Raman | | | 1325 | BLR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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